What mineral makes up root beer?

Root beer doesn't contain a specific mineral as a primary component; rather, it is a carbonated beverage flavored with a variety of herbs, spices, and roots, such as sassafras or sarsaparilla. However, it may contain minerals like sodium, potassium, or calcium, depending on the water used in the recipe. The carbonation itself is due to dissolved carbon dioxide, which can also contribute to mineral content in some cases. Overall, root beer is more about its flavoring than any particular mineral.